After a mysterious death, Deng Huaiyuan found himself waking up again in a strange place, and then had no choice but to play a terrifying game of life and death... Friendship? Love? Family affection? Is it a scam or sincere? All kinds of personalities, all kinds of people. Behind the door, is it the dawn of escape or a preview of the next nightmare? He didn't know, but he knew that if he wanted to live, he couldn't stop.
Mission: Unity and cooperation, fighting against fate, fighting wits and courage